baber/WOPTO huggingface dataset:
Patent EP-0663092-A1 (EP)
Inventor: BUSHNELL MICHAEL L
IPC: G06F11/267
Filed: 1994-07-21
Abstract: This invention relates to a method and apparatus for robust delay fault testing of integrated circuits (IC) with built-in self-testing. For the method, hazardous nodes of the IC are determined. Thereafter, the topology of the IC can be modified to include a cut-point at hazardous nodes of the circuit. Input of the IC to the cut-point is diverted to an observation point. An out-put multi-input signature register (MISR) at the observation point generates a first signature. An output MISR provides a second signature for outputs to the IC. During testing, a hazard-free input pattern is applied to the IC and the generated first and second signatures are compared to known correct signatures.
Patent EP-0730763-A1 (EP)
Title: Object-oriented system and method for hardware configuration
Inventor: NORMAN GEORGE W
IPC: G06F9/445
Filed: 1994-04-11
Abstract: An object-oriented hardware configuration system for enabling centralized user configuration of hardware in a computer system includes a plurality of object-oriented hardware interface objects each representing a hardware device physical connector, and a plurality of object-oriented hardware module objects. Each of the hardware module objects represents a hardware device that is user-configurable. Each of the hardware module objects includes one or more hardware interface objects associated with the hardware device such that connectors of the hardware device are defined. An object-oriented hardware configuration object is provided, wherein the hardware configuration object includes a plurality of hardware module objects that represent hardware devices connected to a particular computer system. The hardware configuration object defines a hardware configuration of the particular computer system. A user may access the hardware configuration object to configure the hardware devices connected to the particular computer system.
Patent EP-0663377-A1 (EP)
Inventor: HOMMELTOFT SVEN IVAR
IPC: C07C2/62
Filed: 1995-01-03
Abstract: Process for the alkylation of a hydrocarbon feedstock with an olefinic alkylating agent comprising the steps of contacting the hydrocarbon feedstock and the olefinic alkylating agent with a catalyst comprising a fluorinated alkane sulphonic acid having more than one carbon in the backbone or an acid mixture comprising at least one of the these for a sufficient time to ensure complete conversion and recovering a product stream of alkylated hydrocarbons.
Patent EP-0680181-A1 (EP)
Inventor: HAYTER ANDREW TIMOTHY
IPC: H04L12/56
Filed: 1995-03-02
Abstract: An ATM switching system comprising at least one server statistical multiplexing unit (Server SMU), which facilitates the transmission of ATM cells between input and output ports which do have buffers and flow control, and input and output ports which do not have buffers and flow control.
Patent EP-0685748-A1 (EP)
Inventor: MEYER HUBERT
IPC: G01S7/4912
Filed: 1995-04-11
Abstract: The sensor has a light source providing a light beam reflected from the surface of an object to allow a reflected light signal to be received by a pair of adjacent photodetectors (9, 10). The light source and the photodetectors are placed at a given angle to one another, for allowing the distance of the object to be determined via a triangulation method. The signals from both the photodetectors are fed to a divider (15), providing a value of less than 1 when the detected object is at a relatively distance spacing, a value of 1 when the object is at a given spacing and a value of greater than 1 when the object is at a relatively close spacing. <IMAGE>
Patent EP-0685338-A1 (EP)
Inventor: SCHINN KLAUS
IPC: B41F33/00
Filed: 1995-05-05
Abstract: The safety device uses a tone generator (TE), providing an acoustic warning signal upon operation of the control button (BT) for initiating the run-up of the printing machine. The signal provided by the tone generator is supplied to a monitoring device (UE), linked to the operating drive (A) of the printing machine, so that the drive is blocked if the acoustic warning signal is not supplied. Pref. the monitoring device is coupled to the output of a signal generator supplying the tone generator, or receives the acoustic warning signal provided by the tone generator via a microphone.
Patent EP-0684376-A1 (EP)
Inventor: FLORA ROBERTO
IPC: F02B75/02
Filed: 1995-05-22
Abstract: Electronic system for identifying the strokes of a four-stroke internal combustion engine, having an output crankshaft coupled to an angular position sensor which generates a signal having an interval of 360 °  of the crankshaft. The signal has at least one zero reference corresponding to a zero reference of the crankshaft. The system can detect (100) the zero reference and arbitrarily assign (11) the strokes of the engine (2) with respect to the zero reference by determining at least one specified angular relation between the zero reference and the angular position in which the upper dead centre of a first cylinder is reached. The system can monitor (131, 133) the torques generated by two cylinders of the engine to detect a stroke relationship between these torques and to recognize a timing displacement of 360 in the arbitrarily assigned strokes. The system can also retime (137) the arbitrarily assigned strokes.
Patent EP-0710445-A1 (EP)
Inventor: HAHN PETER
IPC: A22C25/14
Filed: 1995-10-04
Abstract: A process to de-gut fish includes the following steps: (a) the ventral cavity is opened in the vicinity of the anus and the rectum severed; (b) before or after step (a), the gill (6.1) cavity is opened by a transverse incision, which also cuts the gullet and artery; (c) removal of the viscera through the opening created by step (a). A machine for the process transports the fish on a conveyor mould (1), transversely to their fish longitudinal axis. Opening of the ventral cavity is by removal of the ventral fins and their associated cartilage (6.2). Removal of the viscera is by a tool (5.1) rotating synchronously with a scoop (5.5) incorporating scrapers (5.6), a brush (5.7), a high-pressure spray (5.10) and a longitudinal body-axis cutter (5.12).
Patent EP-0703484-A1 (EP)
Inventor: HANYU YUKIO
IPC: B82B1/00
Filed: 1992-12-10
Abstract: A ferroelectric liquid crystal device of a cell structure having a suppressed increase of cell thickness along a cell side is constituted by disposing a ferroelectric liquid crystal between a pair of substrates each being provided with an electrode for driving a liquid crystal and disposed opposite to each other. Each of the substrates further has on the electrode at least one layer of an alignment control film subjected to an uniaxial aligning treatment. For suppressing a liquid crystal movement, said alignment film is formed on an uneven surface having a surface unevenness providing a difference in height of at most 50 nm (500  ANGSTROM ) and an average pitch of unevenness of at most 100 nm (1000  ANGSTROM ). <IMAGE>
Patent EP-0703190-A1 (EP)
Inventor: PARDINI ROMANO
IPC: C01B15/043
Filed: 1995-09-13
Abstract: A continuous process for the mfr. of solid particles of at least one per-salt of an alkali metal, comprises reacting a conc. aq. soln. of H2O2 with an aq. conc. soln. of at least one alkali metal salt and crystallising the resulting per-salt in a crystalliser/classifier appts. The crystalliser has a clarification zone situated above a stirred zone, across which an ascending current of super-saturated per-salt soln. flows, the latter contg. particles moving in opposite direction to that of the soln. The crystalliser is situated above a classifier in which the particles elute, and accumulate in the lower part, where they are then racked.
Patent EP-0667297-A1 (EP)
Inventor: MITTMANN JEFFREY C
IPC: B65D21/02
Filed: 1995-01-19
Abstract: 5 n7 A receptacle (30) configured for nested stacking with a lower receptacle of the same construction includes walls intersecting at corners and with a bottom to form a well (39) having an open top bounded by a rim (32). The rim lies generally in a first plane and has an inner limit adjacent the well which defines a first area larger than the bottom to facilitate nested stacking. Each wall extends in a first direction generally perpendicular with the first plane toward the bottom to a juncture. The juncture defines a second area slightly larger than the first area so that the juncture (42) extends outward from the well an overlap distance beyond the inner limit of the rim of the lower receptacle to establish a generally line-to-line interference with the rim of the lower receptacle. The receptacle also includes a respective juncture-bump (42), or deviation, at each corner deviating outward from the well at each corner. The juncture-bump (42) traverses the line-to-line interference established by the juncture with the inner limit of the rim at two loci (44) and extends an enhanced overlap distance beyond the line-to-line interference to establish two enhanced interference sites at each corner.
Patent EP-0696577-A1 (EP)
Inventor: HELTON DAVID R
IPC: A61P25/18
Filed: 1995-08-11
Abstract: The present invention provides novel compounds that affect certain excitatory amino acid receptors, and are useful in the treatment of neurological disorders and psychiatric disorders. The compounds have the formula
       
 wherein: 
   X is (CH₂) n ; 
   R is CO₂R⁴ and R³ is hydrogen, or R is hydrogen and R³ is CO₂R⁴; 
   R¹ and R⁴ are independently hydrogen, C₁-C₁₀ alkyl, C₂-C₁₀ alkenyl, aryl, or arylalkyl; and 
   n is 1; 
   or a pharmaceutically-acceptable salt thereof.
Patent EP-0698924-A1 (EP)
Inventor: KAIFU NORIYUKI
IPC: G02F1/135
Filed: 1995-08-16
Abstract: An image input/output apparatus has a photoelectric conversion element (S), a display element (D), and a switch element (T) on a substrate, and has a function of displaying an image using the display element (D) by holding a display potential supplied via the switch element (T) in the photoelectric conversion element (S), and a function of picking up an image by detecting a charge generated in response to light incident on the photoelectric conversion element (S) via the switch element (T). The photoelectric conversion element (S) is constituted by a first electrode layer, an insulating layer for preventing passage of a carrier of a first conductivity type and a carrier of a second conductivity type different from the first conductivity type, a photoelectric conversion semiconductor layer, an injection prevention layer for preventing injection of the carrier of the first conductivity type to the photoelectric conversion layer, and a second electrode layer. The image input/output apparatus does not require any complicated structure for shielding light, has good display and image pickup characteristics, and allows easy manufacturing processes with low cost.
Patent EP-0764682-A1 (EP)
Inventor: NISHIHARA MASAHARU
IPC: C08K3/22
Filed: 1995-09-18
Abstract: Plastic products comprising:
     a thermoplastic resin or a thermoset resin; and   from 0.1 to 10 wt% of at least one type of particles selected from ferric oxide hydroxide particles, hematite particles, magnetite particles and maghemite particles;       wherein:
   (1) the ferric oxide hydroxide particles have an average major axial diameter or a plate diameter of from 0.02 to 2.0 µm and an average aspect ratio or a plate ratio of from 2 to 20; and   (2) the hematite, magnetite and maghemite particles have an average particle size of from 0.01 to 1.0 µm, a BET specific surface area of from 1 to 120 m 2 /g and a surface water content of not less than 0.02 wt%/m 2 /g.
Patent EP-0743444-A1 (EP)
Inventor: RADER RICHARD K
IPC: F02M25/07
Filed: 1995-11-29
Abstract: An exhaust gas recirculation (EGR) system (10) includes a proportional solenoid valve (28) that regulates vacuum pressure to a vacuum-actuated EGR valve (12). The proportional solenoid valve (28) includes an inductive coil (30) that generates a magnetic field when energized. An electronic control unit (26) energizes the coil (30) with a fixed-frequency pulse-width modulated signal. The periodic magnetic field drives a ferromagnetic armature valve (44) open and closed - alternately admitting then closing-off a flow of atmospheric-pressure air that is used to alter the vacuum pressure output to the EGR valve (12). The vacuum pressure is dependent upon the amount of current flowing through the coil (30) during each pulse. The resistance of the coil (30) is temperature- dependent and to maintain the current in the coil (30) constant over temperature, the coil (30) is connected in series with a thermistor (48) having a temperature coefficient of resistance that is opposite that of the coil (30). A temperature-stable resistor (50) is connected across the thermistor (48) to modify its temperature-response curve to more closely offset that of the coil (30).
Patent EP-0691395-A1 (EP)
Inventor: BORN MAURICE
IPC: C10M159/20
Filed: 1995-07-03
Abstract: A new colloidal prod. contg. Ca(OH)2 in the micellar core, stabilised in an organic medium by a surfactant ring, in the form of an inverse micelle, is claimed. Also claimed is the use of the prod. as a source of Ca(OH)2 in organic reactions.
Patent EP-0684485-A1 (EP)
Inventor: PERMUY ALFRED
IPC: F41G3/14
Filed: 1995-05-23
Abstract: The acoustic detection antenna (5) has a number of microphones (6) at equally spaced intervals, with the spacing in the region of 10 s of centimetres. The microphones detect the sound signals emitted as a bullet (4) is fired from a gun (3). Sound signal magnitudes and their time separation are measured in real time. Two signals are detected, a first intense sound as the bullet is fired at supersonic speed, and a second signal as the bullet is fired from the gun. Processing of the time information allows the firearm position to be found. <IMAGE>
Patent EP-0677241-A1 (EP)
Inventor: ARON JEROME
IPC: A01D78/10
Filed: 1995-04-04
Abstract: The haymaking machine has a swathing rotor (1) carried by a frame (2) which can be fastened to a tractor. The rotor is rotated by a hydraulic motor (29) which is supplied through hydraulic pipes (30,31). The frame carries in addition a foldable protector (16) which partially surrounds the rotor. A stop device (32) is placed on one of the hydraulic pipes going from the hydraulic motor. A stop activator (35) is connected to the protector foldable parts. The stop device has a slide distributor (33) having several position. The distributor activator is constituted by a rod connected to the two foldable parts of the protector with a further rod which is connected to the distributor slide. The first rod has at each of its ends an oblong hole in which is engaged the end of a lever on the protector folding parts. <IMAGE>
Patent EP-0678825-A1 (EP)
Inventor: TRIAL FRANCOIS
IPC: G06K7/00
Filed: 1995-04-24
Abstract: The system has a housing (1) with two parallel slots (11,12). A first slot (11) is for the introduction of the magnetic strip on the credit card and a second slot (12) for the cheque. The housing also has a slot (14) for insertion of an integrated circuit card. The housing contains electronic input/output circuits (20,21,22) connected to a data network and also contains three readers for the payment means, cheque, magnetic track card and integrated circuit card. The housing also contains a electronic card which includes a micro-controller and memories, the micro-controller being designed to manage the payment operations by selecting, according to the method of payment being used, the appropriate reader and data processing system. <IMAGE>
Patent EP-0683339-A1 (EP)
Inventor: MORETTI ALBERTO
IPC: F16K11/044
Filed: 1995-05-09
Abstract: The invention concerns a hot and cold water mixer valve of the type with a thermostatic regulator (11) and having a body (10a) with a first side passage (12) for hot water inlet at a first level, a second side passage (13) for cold water inlet at a second level, and a bottom and side passage (14) for water outlet towards a delivery spout. The valve body is fitted with a distributor-adaptor element (16) capable of receiving hot water and cold water from the bottom, in parallel with the valve axis, and of channelling the two types of water to their respective side passages (12, 13). The distributor-adaptor may also incorporate a pressure balancer (28).
Patent EP-0727998-A1 (EP)
Inventor: ADAMS JERRY LEROY
IPC: A61P11/00
Filed: 1994-11-08
Abstract: L'invention concerne des nouveaux composés d'oxazole de formule (I) et de nouvelles compositions pharmaceutiques comprenant un composé de formule (I) ainsi qu'un diluant ou un véhicule pharmaceutiquement acceptable. Elle porte également sur un procédé d'inhibition des cytokines et sur le traitement de maladies induites par la cytokine chez les mammifères par l'administration d'une dose efficace d'un composé de formule (I).
Patent EP-0739282-A1 (EP)
Inventor: HIXSON KENNETH L II
IPC: G01P3/44
Filed: 1995-01-13
Abstract: Un système de freinage à antiblocage comprend une bague dentée (38), de coût relativement faible, destinée à capter la vitesse d'un véhicule. La bague dentée peut être moulée dans un matériau élastomère renfermant des matières particulaires finement divisées, à perméabilité magnétique. La bague dentée moulée comprend des dents saillantes (40) à perméabilité magnétique, qui ont une interaction magnétique avec un champ magnétique généré dans un capteur de vitesse (22) afin de produire une tension pulsée associée à la vitesse des roues du véhicule. La bague dentée peut faire partie intégrante d'un joint étanche à l'huile (30) ou d'un manchon d'usure (70) placé entre un essieu du véhicule et un moyeu d'une roue.
Patent EP-0744118-A1 (EP)
Title: Regulated power supply unit with an electronic transformer
Inventor: HUELSMANN DIETER
IPC: H05B39/04
Filed: 1995-01-31
Abstract: PCT No. PCT/DE95/00149 Sec. 371 Date Sep. 6, 1996 Sec. 102(e) Date Sep. 6, 1996 PCT Filed Jan. 31, 1995 PCT Pub. No. WO95/21514 PCT Pub. Date Aug. 10, 1995A regulated power supply unit with an electronic transformer having an input for a transformer power supply voltage on the primary side, an output for an operating a.c. voltage with a higher-frequency component on the secondary side, and a control device with a variable resistor by means of which the operating a.c. voltage may be set. There is an inductive or capacitive separator component by means of which the higher-frequency component of the operating a.c. voltage can be separated out and taken as the input voltage to a first and a second rectifier circuit. The output voltage of the first rectifier circuit is applied to an amplifier-comparator circuit as its supply voltage. A reference generator circuit is connected to the first rectifier circuit and to the amplifier-comparator circuit. A reference for the operating a.c. voltage can be set by the reference generator circuit. An actual value is derived from the output voltage of the second rectifier circuit and taken to the amplifier-comparator circuit, at the output of which an error signal may be taken. A transistor constitutes the variable resistor and is controlled by the error signal from the amplifier-comparator circuit.
Patent EP-0698321-A1 (EP)
Inventor: RUEEGG MARTIN
IPC: H04L12/40
Filed: 1995-02-22
Abstract: The communication network comprises a bus (1, 2) wired after the manner of a ring which can be broken at any point and closed by resistors (5a, 5a', 5b, 5b') and several stations (S) connected by the bus. Each station (S) has two relays (3a, 3b) to separate the connections (A, B) to the neighbouring stations and to each relay (3a, 3b) are allocated two resistors (5a, 5a', 5b, 5b') which form the terminating resistors with the relays separated. During operation the stations (S) transmit presence telegrams, the absence of which indicate the breakdown of the station concerned and triggers the switchover of the relays (3a, 3b) of all the stations to the separated setting. The stations then test the connections by alternately switching the relays over and transmitting telegrams. The selection of the relays to be switched over and the selection of the duration of the connection test is arbitrary. A conection recognised as faulty is cut out of the network by switching over the two neighbouring relays into the separated position.
Patent EP-0742728-A1 (EP)
Inventor: KARLSSON HANS
IPC: A61B10/00
Filed: 1995-02-01
Abstract: PCT No. PCT/SE95/00096 Sec. 371 Date Jul. 31, 1996 Sec. 102(e) Date Jul. 31, 1996 PCT Filed Feb. 1, 1995 PCT Pub. No. WO95/20991 PCT Pub. Date Aug. 10, 1995A dialysis probe combination with a microdialysis probe (1) which can be inserted into tissue with the aid of an insertion device that includes a canula tube (9). In order to be able to remove the canula tube (9) after insertion, the tube is provided with a slot along the whole of its length, this slot preferably including an angle of about 65 DEG  in the radial direction. During insertion, the probe is held within the canula tube by virtue of the major part of the probe being larger than the slot. However, the proximal portion of the probe includes a flattened part which is able to pass through the slot, and the canula tube can be drawn past the flattened part by lifting this part, while leaving the probe in the tissue.
Patent EP-0752193-A1 (EP)
IPC: H04R5/033
Filed: 1995-03-20
Abstract: L'invention concerne un dispositif servant à faire écouter une information à une personne portant ce dispositif, par exemple, sur l'oreille ou sur un vêtement. Ce dispositif est autonome et constitue un seul ensemble: de ce fait, il ne nécessite aucun accessoire supplémentaire permettant d'émettre ou d'écouter ladite information. Il peut contenir des moyens servant à recevoir des signaux porteurs d'information et/ou des moyens servant à restituer l'information conservée sur un support de mémorisation, ainsi que des moyens servant à produire le signal destiné à l'utilisateur par l'intermédiaire d'un micro situé dans le dispositif qui peut être placé contre l'oreille de l'utilisateur.
Patent EP-0762982-A1 (EP)
Inventor: GIACOMOZZI ALBERTO
IPC: B65D33/00
Filed: 1995-03-22
Abstract: L'invention concerne un emballage contenant des mouchoirs en papier et comportant une pluralité de surfaces (1, 3, 4, 5, 6, 7), dont la forme est, en général, rectangulaire, pourvues d'une ou plusieurs images, par exemple imprimées, et/ou de messages publicitaires (2) concernant des produits à diffusion commerciale sans aucun rapport que ce soit avec les mouchoirs (F) contenus dans ledit emballage, afin de créer un moyen de présentation destiné à faire connaître desdits produits.
Patent EP-0784846-A1 (EP)
Inventor: BIALIK LEON
IPC: G10L19/10
Filed: 1995-04-27
Abstract: A speech processing system and method are disclosed. In one embodiment of the present invention, the system includes at least a maximum likelihood quantization (MLQ) multi-pulse analysis unit (item 21) operating on a target vector (item 26). The MLQ multi-pulse analysis unit typically determines an initial gain level for the multi-pulse sequence and performs single gain multi-pulse analysis (MPA) a number of times, each with a different gain level. The pulse sequence which most closely represents the target vector is provided as an output signal (item 38). In another embodiment, the system includes at least a pulse train multi-pulse analysis unit wherein the target vector is modeled as a series of pulse trains. Each pulse train comprises a plurality of single gain pulses, wherein each pulse is at a position which is a pitch value distance apart from the previous pulse in the pulse train. Combinations of maximum likelihood analysis with pulse trains are also part of the present invention.